CN106483820A - Electronic watch - Google Patents
Electronic watch Download PDFInfo
- Publication number
- CN106483820A CN106483820A CN201610757226.5A CN201610757226A CN106483820A CN 106483820 A CN106483820 A CN 106483820A CN 201610757226 A CN201610757226 A CN 201610757226A CN 106483820 A CN106483820 A CN 106483820A
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- China
- Prior art keywords
- time
- mentioned
- map
- electronic watch
- setting
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Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/22—Arrangements for indicating different local apparent times; Universal time pieces
- G04B19/23—Arrangements for indicating different local apparent times; Universal time pieces by means of additional hands or additional pairs of hands
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0076—Visual time or date indication means in which the time in another time-zone or in another city can be displayed at will
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/26—Setting the time according to the time information carried or implied by the radio signal the radio signal being a near-field communication signal
- G04R20/30—Decoding time data; Circuits therefor
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/14—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means incorporating a stepping motor
-
- G—PHYSICS
- G04—HOROLOGY
- G04R—RADIO-CONTROLLED TIME-PIECES
- G04R20/00—Setting the time according to the time information carried or implied by the radio signal
- G04R20/26—Setting the time according to the time information carried or implied by the radio signal the radio signal being a near-field communication signal
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
Abstract
The present invention provides electronic watch.The electronic watch possesses：Multiple pointers；The operation receiving unit of the operation of accepted user；The timing unit counted by current date-time；And carry out the action control of multiple pointers and local moment all over the world that is, the time sets where local time obtained at object's position of local time and the time difference of predetermined fiducial time control unit, the operation accepted according to operation receiving unit by control unit, make at least a portion of multiple pointers show local time, and the difference of the date-time counted based on time where showing and timing unit is carrying out local time setting.
Description
Technical field
The present invention relates to electronic watch.
Background technology
In the past, there is a kind of universal clock function of possessing calculating and show date-time (local time) all over the world
Electronic watch.In such electronic watch, by selecting to set city all over the world etc., with reference to belonging to the city when
Area, daylight-saving time code fo practice and calculate the time difference with respect to Coordinated Universal Time(UTC) (UTC date-time) such that it is able to when obtaining place
Between and shown.
For example, in the electronic watch described in the Japanese Unexamined Patent Publication 2006-266987 publication in the patent document of Japan,
In the case of carrying out such city setting, by using pre-determined pointer indication character disk (fixing display panel), bezel, cluster
Deng the abbreviation in described each city, the city is selected, and calculates local time.
However, in the past, for the time where showing all over the world, need to know which time zone destination belongs in advance,
Especially, there is user effort labour and time investigation corresponding relation in the region beyond the city that can show for bezel, cluster etc.
Problem.Also, in addition in addition to the user for knowing universal geography, the user for repeatedly moving to fixed region
Which city speech, the abbreviation for being difficult to understand for each city refer to, and need to spend labour and time with reference to specification etc., so as to be difficult to
Problem that correct local time show easily is made.
Content of the invention
It is an object of the invention to provide the labour of user and time and can be more easily each to the world can be suppressed
The electronic watch that the date-time on ground is counted and is allowed to show.
To achieve these goals, the present invention provides a kind of electronic watch, it is characterised in that
Multiple pointers；
Operation receiving unit, the operation of its accepted user；
Timing unit, its are counted to current date-time；And
Control unit, when which carries out the action control of above-mentioned multiple pointers and local moment all over the world that is, place
Between the local time and the time difference of predetermined fiducial time that obtain at object's position where the time set,
The operation accepted according to aforesaid operations receiving unit by above-mentioned control unit, makes at least a portion of above-mentioned multiple pointers
Show local time, and the difference of the date-time counted with above-mentioned timing unit based on the time where showing is above-mentioned to carry out
Local time sets.
The effect of invention is as follows.
According to the present invention, there is the trouble that can suppress user and can be more easily to date-time all over the world
Carry out the effect for counting and being allowed to show.
Description of the drawings
Fig. 1 is the top view of the electronic watch for representing embodiments of the present invention.
Fig. 2 is to represent figure that the world map in fenestella shows.
Fig. 3 is the block diagram of the functional structure for representing electronic watch.
Fig. 4 is the flow chart of the control sequence for representing local time setting processing (automatic).
Fig. 5 is the flow chart of the control sequence for representing local time setting processing (manual).
Fig. 6 A is the figure of the executory display example for representing local time setting processing (manual).
Fig. 6 B is the figure of the executory display example for representing local time setting processing (manual).
Fig. 7 A is the figure of the executory display example for representing local time setting processing (manual).
Fig. 7 B is the figure of the executory display example for representing local time setting processing (manual).
Fig. 8 is the front view of the electronic watch of second embodiment.
Fig. 9 is the block diagram of the functional structure of the electronic watch for representing second embodiment.
Figure 10 be represent by second embodiment electronic watch execute where time setting processing (manual) control
The flow chart of order.
Figure 11 A be in the electronic watch for represent second embodiment where the time set when display example figure.
Figure 11 B be in the electronic watch for represent second embodiment where the time set when display example figure.
Figure 12 be in the electronic watch for represent second embodiment where the time set when display example figure.
Figure 13 is the front view of the electronic watch of the 3rd embodiment.
Figure 14 be represent by the 3rd embodiment electronic watch execute where time setting processing (manual) control
The flow chart of order.
Figure 15 A is the figure of the variation 1,2 of the electronic watch for representing the 3rd embodiment.
Figure 15 B is the figure of the variation 1,2 of the electronic watch for representing the 3rd embodiment.
Specific embodiment
Hereinafter, embodiments of the present invention are illustrated based on accompanying drawing.
Fig. 1 is the front view of the electronic watch 1 of present embodiment.
Electronic watch 1 possesses shell 2, fixing display panel 3, second hand 61, minute hand 62, hour hands 63, little minute hand 64, little hour hands
65th, the sun 66, mode pointer 67, map pointer 68 (map instruction unit), table are C1 and button switch B1～B4 etc..Also,
The upper surface of electronic watch 1 is covered by the transparent perspex for omitting diagram.
Hereinafter, by second hand 61, minute hand 62, hour hands 63, little minute hand 64, little hour hands 65, the sun 66, mode pointer 67 and ground
Some or all concentrations in figure pointer 68 are recited as pointer 61～68.
Each structure of the internally stored electrons clock and watch 1 of shell 2.The mark being provided with for representing the moment of fixing display panel 3
(hour numeral), the display surface of scale are accommodated in the inside of shell 2 in the way of it can pass through the observed confirmation of perspex.Refer to
Pin 61～65,67,68 is between fixing display panel 3 and perspex.The sun 66 is located at the phase of the display surface of fixing display panel 3
Reverse side.
Table is arranged C1 and button switch B1～B4 in the way of the side of insertion shell 2, transmits to the inside of shell 2
From outside operation.
Opening portion 7 is provided with 4 thirty directions of fixing display panel 3, can observe confirm the sun 66 located at fixing aobvious
Show the side of disk 3 face (upper surface) mark (day markings described later) in any one.Also, 6 in fixing display panel 3
Point direction, 9 thirty direction and 3 points of directions on be respectively equipped with fenestella 4,5,6.
Second hand 61, minute hand 62 and hour hands 63 are being shown with fixing with the approximate centre for fixing display panel 3 as rotary shaft
Spinning movement is carried out in the parallel face of disk 3 respectively.These second hands 61, minute hand 62 and hour hands 63 are used in common dispaly state
The current time (homepage moment) of the local moment of lower display current location that is, local time.
Little minute hand 64 and little hour hands 65 are used for the local moment (generation of arbitrary region (universal clock position) all over the world
Boundary's clock and watch) display.
The sun 66 is the day markings for being circumferentially equally spaced provided with " 1 "～" 31 ", by carry out spinning movement and from
Any one mark is exposed in opening portion 7, so as to represent the rotating disk of the annular shape on the date of current location.
Mode pointer 67 carries out spinning movement in the inside of fenestella 5, and indicates current location under common dispaly state
Current week.Also, mode pointer 67 is used for the setting of daylight-saving time and selects.Mode pointer 67 passes through Warning Mark " AT ",
Switch the state of the on-off of daylight-saving time to represent in the code fo practice according to the daylight-saving time for obtaining in advance.Also, mould
Formula pointer 67 by Warning Mark " STD " or mark " DST ", and with the current location for setting, the summer of universal clock position
When making, code fo practice independently, is fixed to the enforcement state for not implementing state or daylight-saving time of daylight-saving time.Daylight-saving time
Offset time under manual enforcement state can also be in addition in a manual fashion setting, it is also possible to without exception as set time example
As 1 hour.Or, as will be explained, it is also possible to based on UTC date-time when implementing with the daylight-saving time when
Difference information is carrying out judging, speculate.
Map pointer 68 transfers to indicate time zone corresponding with universal clock position or current location in 6 inward turning of fenestella.Example
Such as, can be controlled to, when usual, make map pointer 68 that time zone corresponding with universal clock position is indicated, and in current location
Map pointer 68 is made to indicate time zone corresponding with the current location when manually setting.
Fig. 2 is figure in more detail to illustrating in fenestella 6.
In fenestella 6, show containing represent the world each time zone included by region (city) urban landmark (herein
For circle symbol) world map (map image).Herein, to the north of extremely center and only represent the map of Northern Hemisphere side, but energy
It is enough the structure for making Southern Hemisphere side show in the lump.For example, in fenestella 6, can be with the coastline with Northern Hemisphere side, urban landmark
Different colours overlappingly show the coastline of Southern Hemisphere side, urban landmark, it is also possible in addition arranging south half in the outer part than equator
The map of ball side, and polarized light state etc. can also be studied in the way of visible arbitrary map such as angle according to the observation.Or
Person, can move the little word disk in fenestella 6 and selectively show arbitrary map, it is also possible to arrange another paired with fenestella 6
Fenestella, and can independently show the map of Southern Hemisphere side with the map of Northern Hemisphere side.
Herein, respectively correspondingly determine city at least one by one with each time zone.These cities are not necessarily in longitude side
Equally spaced arranged side by side upwards, but it is also possible to adjust the interval of urban landmark by making the shape distortion in coastline etc., and more hold
The corresponding relation in each city and time zone is easily observed.Also, it is little due to being mixed with+12 hours～+14 with respect to UTC (Coordinated Universal Time(UTC))
When region and the region of -10 hours～-12 hours, it is possible to color according to urban landmark, shape etc. are come distinctively
Show, it is also possible to which unified is single urban landmark.In either case, map pointer when for example can be set by time zone
68 direction of rotation etc. is selectively setting arbitrary time zone.
Fig. 3 is the block diagram of the functional structure of the electronic watch 1 for representing present embodiment.
Electronic watch 1 is also equipped with gear mechanism 71～75, stepper motor 81～85, drives electricity in addition to pointer 61～68
Road 51, CPU41 (Central Processing Unit) (the local time configuration part 411, drive control part as processor
412), ROM42 (Read Only Memory), RAM43 (Random Access Memory), oscillating circuit 44, frequency dividing circuit
45th, timing circuit 46 (timing unit), operation receiving unit 47, Bluetooth (bluetooth) module 48, UART49 (Universal
Asynchronous Receiver/Transmitter), antenna AT and power supply 52 etc..CPU41 includes that local time sets
Determine portion 411 and drive control part 412.Place time setting part 411 and drive control part 412 can be by single
CPU controls, it is also possible to separately arranges CPU and carries out each action.
Control unit is constituted by CPU41, ROM42 and RAM43.
Stepper motor 81 makes second hand 61 and minute hand 62 carry out spinning movement in linkage via gear mechanism 71.Stepping electricity
Machine 82 makes hour hands 63 carry out spinning movement via gear mechanism 72.Stepper motor 83 makes little minute hand 64 via gear mechanism 73
And little hour hands 65 carry out spinning movement in linkage.Stepper motor 84 makes the sun 66 and mode pointer via gear mechanism 74
67 carry out spinning movement in linkage.Further, since the sun 66 is significantly different from the ratio of the anglec of rotation of mode pointer 67, institute
So that, during action in mode pointer 67, the rotation of the sun 66 is the degree that can ignore that, enters on the date to being shown by the sun 66
In the case of row change, mode pointer 67 carries out the spinning movement of pre-determined number corresponding with above-mentioned ratio.Stepper motor 85
Map pointer 68 is made to carry out spinning movement via gear mechanism 75.
CPU41 carries out various calculation process, is uniformly controlled the molar behavior of electronic watch 1.CPU41 was set based on local time
Determine 43a suitably to set the time difference with the UTC date-time of current location and universal clock position, and by timing circuit 46
The UTC date-time for being counted be transformed to appropriate where the time.CPU41 is in due course to 51 output control of drive circuit
Signal and make 61～67 action of pointer, carry out obtained by where the time display.Also, CPU41 root in drive circuit 51
Make map pointer 68 carry out spinning movement according to local time setting 43a and show the time zone of universal clock position, current location.
ROM42 is main ROM, various nonvolatile memories etc., stores program 42a of control, initial setting data etc..
Initial setting data includes city time difference information 42b and city daylight saving time information 42c.Have selected current location, universal clock
In the case of the city of position, time zone corresponding with the city is obtained according to city time difference information 42b, and according to the city summertime
When information 42c obtain daylight-saving time code fo practice.Achieving time zone, the fresh information of daylight-saving time code fo practice, adding from outside
In the case of set information, the fresh information is stored in nonvolatile memory or the RAM43 of ROM42.
RAM43 provides the storage space of operation to CPU41, preserves ephemeral data.Ephemeral data includes local time
Set 43a, store as current location, universal clock position and where selected city and the city time set
(time zone and daylight-saving time code fo practice).In addition to the common volatile storage such as DRAM, SRAM, RAM43 can also one
Part use can carry out other nonvolatile memories that the high speed of data reads etc..
Oscillating circuit 44 generates and exports the pulse signal (16kHz, 32kHz etc.) of predetermined frequency.
The pulse signal generated to oscillating circuit 44 by frequency dividing circuit 45 carries out frequency dividing reduces frequency, and is transformed to
The clock signal of the frequency utilized by CPU41 and timing circuit 46 and export.
Timing circuit 46 is counted and is added initial day by the predetermined frequency signal to being input into from frequency dividing circuit 45
Time phase, to count to current date-time.Herein, timing circuit 46 is with the moment (fiducial time) of benchmark, i.e. UTC
Date-time carries out the counting of time.The date-time of the timing circuit 46 is scaled each place time and is used for showing by CPU41
Show.
47 detection table of operation receiving unit the operation of C1 and button switch B1～B4 and is transformed to electric signal, to CPU41
Output.As table the operation of C1, grasp including two stage pulling operation and push operation and to the rotation of both direction
Make.
Bluetooth module 48 be for using bluetooth (registration mark：Bluetooth) carry out closely with external equipment
The module that the data transmit-receive of radio communication is processed.Bluetooth module 48 is worked as to obtain from external equipment based on the control of CPU41
The information of front date-time, the current location of new settings or universal clock position and newest time zone corresponding with them or
The information etc. that (has or not enforcement) during the enforcement of daylight-saving time.UART49 pair with external equipment change object data carry out serial/
Parallel transformation, and suitably send to CPU41.Antenna AT is used for the communication based on bluetooth, carries out the electric wave of the communication frequency
Transmitting-receiving.
By Bluetooth module 48 connect external equipment be not particularly limited, but obtain current time of day,
In the case of the information of current location, needs are to maintain current time of day with enough precision, and near real-time of trying one's best
Opportunity update the information electricity such as (time before changing of reflection current location is, for example, several seconds～rather within) of current location
Sub- equipment, preferably selects smart mobile phone, mobile phone etc..In above-mentioned smart mobile phone, mobile phone, receive from location satellite
Electric wave and carry out location or obtain current location information from the base station of mobile phone communications (unifying to be recited as by them below
Location action), also, current time of day is updated at any time based on the synchronizing information of the base station of mobile phone communications etc..
Drive circuit 51 be in due course according to the control signal from CPU41 output make stepper motor 81～85 move
The drive signal of work.Drive circuit 51 can export appropriate crest voltage, the peak value for being set with respect to each stepper motor respectively
The pulse signal of voltage length.Also, in the case of the control signal for simultaneously driving multiple pointers is achieved, can be according to negative
Size of lotus etc. and make multiple stepper motor actions with staggering small opportunity.
Power supply 52 is to each portion's supply electric power of CPU41.Power supply 52 possesses battery, as battery, for example, can combine
There are solar panels and secondary cell, or button type dry cell can also be used.With respect to this interval of Bluetooth module 48
The supply of the electric power of the structure of ground action can also be cut off in the case of unwanted.
Next, the setting action to the time where in the electronic watch 1 of present embodiment is illustrated.
In electronic watch 1, termly (for example, once a day) and pass through bluetooth and intelligence according to the attended operation of user
The external device communication connection of energy mobile phone etc., so as to obtain the information of current location (city) and the current time of the current location
(local time).Under the situation that external equipment can carry out location action, electronic watch 1 is obtained and is led to the external equipment
The correct current location on the opportunity of letter and current time.Now, electronic watch 1 can also be in the lump according in external equipment
The data of holding are obtaining information, the daylight-saving time code fo practice in newest time zone etc..
In the case of local time is achieved from external equipment, CPU41 according to the time where after renewal set 43a come
Backwards calculation UTC date-time, and the date-time counted by timing circuit 46 is modified.Or, it is also possible to from intelligence
The current time that mobile phone is obtained is not in the right place the time, but UTC date-time.In this case, directly right according to UTC date-time
The date-time counted by timing circuit 46 is modified, and set 43a according to the time where after renewal ought to calculate, show
Time where front position.
On the other hand, when indoors, carry out the situation of location dyskinesia, user in inferior external equipment and do not keep
In situation of external equipment etc., user can manually carry out the change setting of local time (current location).Electronic watch 1
In, under current location setting state, current location (the acquirement object of local time is changed to by entering to be about to the display in moment
Position) current time (local time) operation, the UTC date-time for not changing counting so as to timing circuit 46 counted in itself
Calculate and the time difference between new UTC date-time, and the information such as backwards calculation time zone.
Fig. 4 be represent present embodiment electronic watch 1 performed where time setting processing (automatic) CPU41
The flow chart of control sequence.
Once a day the local time setting processing (automatic) is recalled in the predetermined moment and be allowed to start.
If local time setting processing is (automatic) starting, CPU41 carries out setting with outsides set in advance such as smart mobile phones
The communication connection (step S101) based on bluetooth between standby.CPU41 obtains the current of UTC from the external equipment for having communicated to connect
Where time and current location, the time sets (step S102).
CPU41 releases the communication connection (step S103) with external equipment, and based on the current time for obtaining to timing electricity
The date-time counted by road 46 is modified, and the time where acquirement is set as local time and sets 43a and store
(step S104).And, CPU41 terminates local time setting processing (automatic).
Thus, according to the time where after renewal set the scalar date time of 43a and revised timing circuit 46 come
The universal clock shown to the current time of day that shown by pointer 61～63,66,67 and by pointer 64,65 is modified.
Fig. 5 be represent present embodiment electronic watch 1 performed where time setting processing (manual) CPU41
The flow chart of control sequence.
The local time setting processing is (manual) to be passed through to be used for carrying out setting the pre- of state transfer to local time from user
Fixed action, to be, for example, two benches ground pull-out table herein start the action of C1.
If local time setting processing is (manual) starting, CPU41 discriminates whether to detect rotation process (step of the table C1
Rapid S201).Determine detect rotation process in the case of ("Yes" in step S201), CPU41 is according to the table handle for detecting
The direction of rotation of C1 to 51 output control signal of drive circuit, and makes hour hands 63 with 1 hour to differentiation differentiating moving direction
The moving direction movement for going out, and map pointer 68 is made to instruction with the urban landmark in the time zone of different sizes of 1 hour
(step S202) is moved in position.Afterwards, the process of CPU41 moves to step S203.Determining the feelings that are not detected by rotation process
Under condition ("No" in step S201), the process of CPU41 moves to step S203.
CPU41 differentiates whether button switch B4 is pressed (step S203).Determining the feelings that button switch B4 is pressed
Under condition ("Yes" in step S203), CPU41 makes second hand 61 and the advance of minute hand 62 15 to 51 output control signal of drive circuit
Minute, and make map pointer 68 be moved to corresponding with the time zone after 15 minutes position (step S204).Can be with respect to UTC
Moment set time zone in units of 15 minutes, but also had the time zone not existed.CPU41 is controlled to, for the current time zone for setting
And corresponding urban landmark is indicated, and in the case of not setting, the city mark connected in units of 15 minutes is indicated to two
The position of decile has been carried out between will.
Now, when the situation about pressing for detecting button switch B4 in minute hand 62 in the state of the position of 45 minutes
Under, CPU41 does not make hour hands 63 advance to the next time but makes the return of minute hand 62 position of 0 minute, and enters to exercise map
The action that pointer 68 is returned to the mark position for representing time zone corresponding with the position of 0 minute.Hour hands 63 can be with minute hand 62
45 minutes in periodic mobile action together, it is also possible to action not together.
If the process of step S204 terminates, the process of CPU41 moves to step S205.When the differentiation in step S203 is processed
In determine ("No" in step S203) in the case that button switch B4 is not pressed, the process of CPU41 moves to step S205.
If moving to the process of step S205, CPU41 differentiates whether button switch B2 is pressed (step S205).Differentiating
Go out ("Yes" in step S205) in the case that button switch B2 is pressed, CPU41 is set for the presence or absence of daylight-saving time enforcement
Switching, and exporting with respect to drive circuit 51 makes mode pointer 67 believe to the control that pointer position corresponding with the switching is moved
Number.Also, CPU41 the daylight-saving time enforcement set when so that map pointer 68 indicate with consider the daylight-saving time enforcement work as
The mode in suitable time zone of front moment is to 51 output control signal of drive circuit (step S206).
Herein, currently, the substantially the entirety of daylight-saving time in the world implements in region, due in the enforcement of daylight-saving time, phase
The offset time of+1 hour is set for the common time difference, thus time zone become than moment for being shown by pointer 61～63 with
The region of the time difference of -1 hour of the difference between the UTC moment.However, only in the case of the time difference is little for UTC+11, can obtain
When the time difference with respect to+10 hours has biased the Australian Eastern Standard of+1 hour and with respect to 30 minutes+10 hours when
Difference has biased the bold and unconstrained Lord island of 30 minutes.Therefore, in this case, can in turn be selected according to the pressing action of button switch B2
Select two regions.Or, it is also possible to offset time when entering to exercise daylight-saving time enforcement started different independent behaviour from+1 hour
Make.Thus, offset time can be corresponding with any region of new settings in addition to+1 hour.
Additionally, herein, if recalling local time setting in the case that setting is set to self-action (" AT ") in the daylight-saving time
Process (manual), then daylight-saving time setting is automatically switched to hand off (" STD "), but it is also possible to merely maintain current
Status of implementation, it is also possible to which the discriminant information according to other date and time information and the southern hemisphere and northern hemisphere in addition obtaining (latitude) to differentiate is
No be can carry out daylight-saving time enforcement during, and automatically switch over.Many being selected independently for same time zone
In the case of individual city, CPU41 can differentiate the enforcement for having or not the daylight-saving time according to each city.In this case, CPU41 can
Mode pointer 67 is made to implement to have or not the movement of corresponding position to the daylight-saving time in linkage with map pointer 68.
If the process of step S206 terminates, the process of CPU41 moves to step S207.Also, when sentencing in step S205
("No" in step S205) in the case that button switch B2 is not pressed is determined in the reason of other places, the process of CPU41 moves to step
S207.
If moving to the process of step S207, CPU4 discriminates whether that detect table is pushed back C1 from two benches pull-out state
Operation (step S207).Determine be not detected by the case of ("No" in step S207), the process of CPU41 is to step
S201 is returned.Determine detect in the case of ("Yes" in step S207), CPU41 according to indicated by pointer 61～63 when
Carve the final daylight-saving time for setting in the time difference of UTC date-time and the process of step S206 counted with timing circuit 46
The information set to obtain time zone of the presence or absence of enforcement, sets 43a to local time and is updated (step S208).Now,
CPU41 is referred to city time difference information 42b and city daylight saving time information 42c and selects corresponding city, it is also possible to do not enter
Row city sets.
CPU41 according to executory elapsed time of local time setting processing (manual) so that pointer 61～66 with work as
The mode of front date time consistency is to 51 output control signal of drive circuit.Also, CPU41 is in the situation of the change that there is the date
Under make the sun 66 to after the change date position movement, backward 51 output control signal of drive circuit so that mode pointer
The position movement in 67 to the current week for indicating current location.And, CPU41 terminates local time setting processing (manual).
Fig. 6 A, Fig. 6 B, Fig. 7 A and Fig. 7 B are the executory display examples for representing local time setting processing (manual)
Figure.
Additionally, herein, the figure of little minute hand 64 in second hand 61, the fenestella 4 of universal clock function and little hour hands 65 is omitted
Show.
First, the two benches of C1 being pulled out if carrying out table, as shown in Figure 6A, the moment is being shown by pointer 62,63
The current time (local time) of current location and the time zone (corresponding urban landmark) for indicating to have set by map pointer 68
In the state of stop.Herein, represent and Tokyo (UTC+9) is set by map pointer 68, and current time is expressed as 9: 00
Point.UTC date-time i.e., now be with the time where Tokyo on the same day 0 point 00 minute.
If carrying out rotation process (in step S201 "Yes") of the table C1, as shown in Figure 6B, hour hands 63 in this condition
Mobile per 1 hour successively, correspondingly, map pointer 68 indicated the city (step in different time zones per 1 hour
S202).Herein, represent be set as that current time is 4 points of time zones of 00 minute by pointer 62,63, and map pointer 68 indicate with
With respect to the corresponding city in the UTC date-time region of+4 hours, the Dubai of the United Arab Emirates is indicated herein.
If next, carrying out the push ("Yes" in step S203) of button switch B4, as shown in Figure 7 A, minute hand 62
Mobile per 15 minutes successively, correspondingly, map pointer 68 indicated the position (step in different time zones per 15 minutes
S204).Herein, represent the push by button switch B4 twice, when minute hand 62 is moved 30 minutes and is set as current
Carve as 4 points of time zones of 30 minutes.Also, correspondingly, map pointer 68 indicate with respect to 30 points of UTC date-time+4 hours
The corresponding city in the region of clock, indicates Afghan Kabul herein.
If in addition, carrying out the push ("Yes" in step S205) of button switch B2, as shown in Figure 7 B, mode pointer
67 movements (step S206).The push each time of mode pointer 67 is toward double action between mark " STD " and mark " DST "
Make.It is accompanied by this, alternately switch the daylight-saving time does not implement state and enforcement state.Daylight-saving time code fo practice in an initial condition
Application be self-action, in the case of mark " AT " is indicated, it is also possible to indicate any one before.
In the case of the enforcement state of daylight-saving time is set as by 67 Warning Mark of mode pointer " DST ", judge by when
The moment that pin 63 and minute hand 62 are indicated allows for the moment of the enforcement of daylight-saving time.In this case, judge with respect to UTC day
The time difference of 30 minutes+4 hours time phase is the enforcement of the time difference with the daylight-saving time of 30 minutes+3 hours caused by the difference in time zone
The combination of the offset time of caused+1 hour.Thus, CPU41 move map pointer 68 and indicate as with the time difference be+3
The Teheran of the Iran in the corresponding city in hours 30 points of region.
If detecting return action (in step S207 "Yes") of the table C1, CPU41 finally obtains the stage in Fig. 7 B
The information of middle setting, i.e. current location be with respect to the UTC date-time time zone of 30 minutes+3 hours and be the daylight-saving time enforcement
In region and be stored in local time set 43a (step S208).Now, CPU41 can also be with reference to city time difference information 42b
And city daylight saving time information 42c, set in " Teheran " as city corresponding with the region.And, CPU41 starts to lead to again
Cross the action that pointer 61～67 shows date-time corresponding with the current time of day counted by timing circuit 46 in real time.This
When, switch the date display based on the sun 66 as desired and show in the week based on mode pointer 67.Also, map pointer
68 dispaly states for becoming time zone corresponding with the setting position of universal clock.
As described above, the electronic watch 1 of present embodiment possesses the operation of multiple pointers 61～68, CPU41, accepted user
Operation receiving unit 47 and timing circuit 46, CPU41 that current date-time is counted above-mentioned multiple as carrying out
The drive control part 412 of the action control of pointer 61～68 and action, also, as the local moment for carrying out all over the world that is,
Where the time difference for obtaining at the object's position, local time and UTC date-time of local time where time setting
Time setting part 411 and action.
CPU41 makes multiple pointers 61～68 as drive control part 412 according to the operation accepted by operation receiving unit 47
At least a portion that is, minute hand 62 and hour hands 63 show user desired where the time, and as local time configuration part
411, the difference of the date-time counted based on time where display and timing circuit 46 is carrying out local time setting.
Thus, user only carries out making minute hand 62 in the way of the current time (local time) for showing the region for changing object
And the operation that hour hands 63 are moved, it becomes possible to obtain the setting in corresponding time zone such that it is able to when suppressing user investigation specific
Labour and time poor, that represent the city in time zone of the time difference etc..Also, due to only switching the setting in time zone, it is possible to not
Display moment of date-time, the function of setting or universal clock for being counted of timing circuit 46 that script is counted etc. produces
Deviate or negatively affect and ensure the counting of appropriate date-time, display.
Further, since as local time configuration part 411 CPU41 in local time setting, according to having or not the daylight-saving time
Enforcement setting and suitably consider in the differentiation in time zone the daylight-saving time implement when offset time, even if so pass through user
Operation and where showing the time in the enforcement of daylight-saving time, it is also possible to not producing carries out the setting in appropriate time zone with deviateing.
Also, according to the setting, can with reference to city daylight saving time information 42c to reflecting appropriate daylight-saving time code fo practice where
Time carries out counting, shows.
Also, the CPU41 as local time configuration part 411 can be cut according to the operation accepted by operation receiving unit 47
Change the setting of the enforcement for having or not the daylight-saving time.That is, where user knows to set, whether the time is in the enforcement of daylight-saving time
In the case of, by merely switching the on-off of the setting, easily and more reliably can carry out appropriately accounting for the summertime
When implement when offset time time zone setting.
Also, electronic watch 1 possesses the world map in fenestella 6 and represents arbitrary time zone in the world map
Map pointer 68, the CPU41 as drive control part 412 make world map and map pointer by rotating map pointer 68
68 relative movements, by 68 pairs, map pointer represent with obtain as local time configuration part 411 where time setting corresponding
Time zone world map on position indicated.
Thus, user does not differentiate the abbreviation (symbol) in each city or does not hold the city with the time zone existing for itself
Position relationship just can more easily know the time zone in the region for whether being set as desired.
Also, the CPU41 as drive control part 412 changes place in the case of it have switched the setting of daylight-saving time, not
Time and only differentiate again time zone, and indicate the position on world map corresponding with the time zone that this determines using map pointer 68
Put.
So, due to more reliably time zone being carried out differentiating, being shown according to daylight-saving time status of implementation, so user can
The setting in time zone is more easily read from map pointer 68.
[second embodiment]
Next, the electronic watch to second embodiment is illustrated.
Fig. 8 is the front view of the electronic watch 1a of second embodiment.
The fenestella 6a of electronic watch 1a is located at 9 points of sides, is not provided with map pointer 68 in fenestella 6a, on the other hand, can
Rotatably being provided with description has map plectane 68a (armature) of (being formed with) map.
Also, fenestella 5a and the mode pointer 67 (setting pointer) that rotates in the fenestella 5a are from 12 points of sides slightly towards leaning on
The position of nearly fenestella 6a movement, is disposed adjacently with fenestella 6a.Thus, the situation in the direction of fenestella 6a is indicated in mode pointer 67
Under, its front end reaches the outer rim of fenestella 6a or becoming enables the indicating positions of the outer rim to be close to the journey that user readily recognizes
The configuration of degree.
12 points of side half of the outer rim of fenestella 6a are dark-coloured, such as, with blue-colored as semi-annular shape, 6 points of side half are bright
Color, for example, be colored as semi-annular shape with orange.
Also, the electronic watch 1a of present embodiment can carry out report to the police moment report action, stopwatch action and timing
Device measurement action, in the execution of above-mentioned functions, mode pointer 67 is indicated respectively and represents each mark " AL ", " SW ", " TR ".
The switching, the action command that operate to accept above-mentioned functions of the button switch B1～B4 by predetermining.
The opening portion 7 for exposing the day markings of the sun 66 is located at 3 points of positions.Also, 1 point of the fenestella 4 in 6 points of directions
30 points of directions, are adjacent to and are provided with the fenestella 8 less than fenestella 4, and the inside in the fenestella 8, can be rotatably provided with 24 hours
Pin 69.
Fig. 9 is the block diagram of the functional structure of the electronic watch 1a for representing present embodiment.
In electronic watch 1a, as described above, replace via gear mechanism 75 the map pointer 68 of spinning movement, be provided with
The map plectane 68a of spinning movement via gear mechanism 75a, also, except gear mechanism 73a and little minute hand 64 and little hour hands
65 make 24 little hour hands 69 carry out outside the aspect of spinning movement in linkage further, 1 phase of electronic watch with first embodiment
With.Identical symbol is marked to identical structure and is omitted the description.
This stage for sentencing 96 stages of map plectane 68a movably revolves and turns around, so as to each in units of 15 minutes
Time zone can be moved to predetermined position.When showing in the common moment, stepper motor 85 becomes at 0 point not consider the daylight-saving time
Time zone be located at the mode in 12 points of directions and driven within 15 minutes once and rotate 3.75 degree, be 24 so as to map plectane 68a mono- week
Hour.That is, the side half for being close to midnight in map plectane 68a is located at the outer rim scope of dark-coloured (blueness), is close to the one of high noon
Side half is located at the mode of the outer rim scope of light colour (orange) rotates map plectane 68a.
On the other hand, in the case of the setting of local time is carried out, mode pointer 67 is indicated and the border of fenestella 6a
Predetermined map indicating positions (the predetermined anglec of rotation direction of map plectane 68a), indicates connection fenestella 6a and fenestella herein
The position that the outer rim of the line at the center of 5a and fenestella 6a is intersected, map plectane 68a so that position corresponding to the time zone that sets with
The consistent mode of the map indicating positions indicated by mode pointer 67 carries out spinning movement.That is, by the finger of mode pointer 67
It is to carry out display corresponding with current time to show position and distinguish map plectane 68a, or carry out with local time set right
The display that answers.
24 little hour hands 69 are rotated with the speed of the half of little hour hands 65.That is, represented by little minute hand 64 and little hour hands 65
When be engraved at 0 point in the case of 0 minute and indicate 12 points of directions, indicate 6 points of directions at 12 points in the case of 0 minute, rotation on the one is turned around, by
This represents either one of the morning or afternoon based on the display moment of little hour hands 65 and little minute hand 64.
Next, where carrying out in a manual manner in the electronic watch 1a of explanation present embodiment the time set dynamic
Make.
Figure 10 be represent by present embodiment electronic watch 1a execute where time setting processing (manual) CPU41
The flow chart of the control sequence for being carried out.
Time setting processing (hand where the local time setting processing (manual) and the first embodiment shown in Fig. 5
Dynamic) compare, except the process for adding step S211 in front end, and the process of step S202, S204, S206 is replaced into step respectively
Identical outside the aspect of S202a, S204a, S206a, mark identical symbol is processed to identical and omits detailed description.
If starting local time setting processing (manual), CPU41 refers to pattern to 51 output control signal of drive circuit
Pin 67 is moved to map indicating positions.Also, CPU41 is to 51 output control signal of drive circuit, rotate map plectane 68a,
So that the time zone of currently displaying setting consistent with map indicating positions (step S211).
When determine in step s 201 detect rotation process of the table C1 in the case of ("Yes" in step S201),
CPU41 makes hour hands 63 advance 1 hour to 51 output control signal of drive circuit, and makes map plectane 68a rotation and make and ground
Consistent 1 hour (step S202a) of time zone advance of figure indicating positions.Afterwards, the process of CPU41 moves to step S203.
In the case of determine the push for detecting button switch B4 in step S203 (in step S203
"Yes"), CPU41 makes minute hand 62 move 15 minutes to 51 output control signal of drive circuit, and rotates map plectane 68a,
Make time zone advance 15 minute (step S204a) consistent with map indicating positions.Afterwards, the process of CPU41 moves to step S205.
In the case of determine the push for detecting button switch B2 in step S205 (in step S205
"Yes"), CPU41 alternately switches the setting of daylight-saving time enforcement and has or not, and according to the enforcement of daylight-saving time with or without and so as to work as
The front moment makes ground with based on the mode for showing that moment corresponding time zone and map indicating positions are consistent of minute hand 62 and hour hands 63
Figure plectane 68a carries out spinning movement (step S206a).Afterwards, the process of CPU41 moves to step S207.
Additionally, in the electronic watch 1a of present embodiment, as mode pointer 67 cannot be indicated having or not the summertime simultaneously
When the display of enforcement and the display of map indicating positions, so for example when the handover operation of enforcement of daylight-saving time is had or not, energy
The position (DST or STD) of the enough enforcement of daylight-saving time that the presence or absence of temporarily makes mode pointer 67 indicate to represent after change, and predetermined
After time, (after such as 1 second) is allowed to return map indicating positions.
Figure 11 and Figure 12 are the figures of the display example when time sets where the electronic watch 1a for representing present embodiment.
In the case that time zone is set as that Tokyo (UTC+9), local time are midweek 7 points of 10 minutes (mornings), such as scheme
Shown in 11A, under common time showing state, minute hand 62, hour hands 63 and mode pointer 67 carry out the moment and week
Display.Also, now, map plectane 68a so that where current the time (not considering the daylight-saving time) be 10 minutes 0 point of Wednesday
Athens represents that 12 points of mode is shown.
If start local time setting processing (manual), as shown in Figure 11 B, mode pointer 67 to map indicating positions,
I.e. towards the direction movement at the center of fenestella 6a.Also, map plectane 68a is so as to represent position and the map indicating bit in Tokyo
Putting consistent mode carries out spinning movement.
Detecting rotation process of the table C1, and the operation is, for example, to make the time delay operation of 2 hours (detect two
The secondary operation for postponing 1 hour) in the case of, as shown in figure 12, hour hands 63 are to 5 points of movements of the position of 10 minutes before 2 hours.And
And, map plectane 68a is so that time zone carries out rotation for the position mode consistent with map indicating positions in the Bangkok of (UTC+7) moves
Make.
As described above, in the electronic watch 1a of second embodiment, the image of map is formed in the map circle that can be rotated
On plate 68a, map indicating positions is indicated by the mode pointer 67 of in multiple pointers, in CPU41 Land use models pointer 67
Represent predetermined anglec of rotation direction, the i.e. direction at the center at the center and fenestella 5a of connection fenestella 6a of map plectane 68a
Under state, so that the position where acquired by representing on the map in the time zone that the time sets is (predetermined with map indicating positions
Anglec of rotation direction) consistent mode make map plectane 68a rotate.
So, consistent with predetermined map indicating positions even if making map rotation, it is also possible to when equally well showing
Area.Also, do not overlapped on map by making pointer, can more easily observe map.Also, by making the map itself can
Rotation, makes performance more lively.Also, due to rotating map, on the other hand, the special pointer for indicating map is not utilized,
And Land use models pointer 67 also serves as the instruction of map indicating positions such that it is able to improve the quantity of stepper motor and the effect of action
Rate.
[the 3rd embodiment]
Figure 13 is the front view of the electronic watch 1b of the 3rd embodiment.
In the electronic watch 1b of the 3rd embodiment, located at the fenestella 5a of 12 points of sides of fixing display panel 3 and located at 9 points
The fenestella 6a of side is not contacted, and mutually instead, on fixing display panel 3, and is provided with two in the position equivalent to map indicating positions
Individual fixed signal " STD ", " DST ", and describe and have the two lines each extended near above-mentioned map denotation position.Two lines
Separately connected come corresponding by the diverse location with the outer rim of fenestella 5a.Corresponding with the line that fixed signal " STD " connects
When implementing the daylight-saving time (DST), when the line that is connected with fixed signal " DST " was not implemented corresponding to the daylight-saving time (STD).Herein, Gu
The position that calibration will " STD " has been advanced 1 hour located at the position than fixed signal " DST " in fenestella 6a.
Figure 14 be represent by present embodiment electronic watch 1b execute where time setting processing (manual) CPU41
The flow chart of the control sequence for being carried out.
The local time setting processing (manual) is with respect to when where the electronic watch 1a execution by second embodiment
Between setting processing (manual), except the process of step S211a, S206a is replaced into the aspect of the process of step S211b, S206b respectively
Outside identical, identical process content mark and is omitted the description identical symbol.
If starting local time setting processing (manual), where CPU41 is obtained currently, the time sets, and differentiates and has or not the summer
Enforcement when making, and to 51 output control signal of drive circuit, makes mode pointer 67 to corresponding with the enforcement for having or not the daylight-saving time
Map indicating positions is moved.That is, CPU41 indicates the fenestella 5a of line corresponding with fixed signal " DST " in the enforcement of daylight-saving time
Side end, and in the case of the enforcement of daylight-saving time is not carried out, indicate the fenestella 5a side of line corresponding with fixed signal " STD "
Portion.CPU41 makes map plectane 68a carry out spinning movement to 51 output control signal of drive circuit so that with map plectane 68a
The corresponding position in current location and map indicating positions, the i.e. fixed signal " DST " indicated by mode pointer 67 or fixing
Either one consistent (step S211b) in mark " STD ".
Afterwards, the process of CPU41 moves to step S201.
Also, in the case of determining the push for detecting button switch B2 in the differentiation of step S205 in processing
("Yes" in step S205), CPU41 are set for switching to what daylight-saving time enforcement had or not.CPU41 is to the output control of drive circuit 51
Signal processed, moves the mode pointer 67, in the fenestella 5a side end so as to the two lines of instruction connection fenestella 5a and fenestella 6a
The not homonymy (step S206b) of the side indicated by present mode pointer 67.Now, CPU41 differentiate the daylight-saving time enforcement when
Whether offset time is+1 hour, be not+1 little in the case of, make map plectane 68a movement and make corresponding to (no
Adjoint) position one of the position in the time zone of the offset time and the fixed signal of the indicating positions corresponding to mode pointer 67
Cause.
Afterwards, the process of CPU41 moves to step S207.
[variation]
Figure 15 is the figure of the variation 1 of the electronic watch for representing the 3rd embodiment.
In the electronic watch of the variation 1 shown in Figure 15 A, the mark " SET " located at 19 seconds positions is indicated in second hand 61a
In the case of, the opposition side (root side end) of the side of the instruction second of second hand 61a indicates the map indicating positions of fenestella 6a,
So as in local time setting action, make second hand 61a Warning Mark " SET ".Herein, map plectane 68a carries out spinning movement,
Indicate with the map indicated by the root side end of second hand 61a so as to the position of map plectane 68a corresponding to Tokyo (UTC+9)
Position consistency.Also, mode pointer 67 in the fenestella 5a according to the setting of the enforcement for having or not the daylight-saving time come Warning Mark " DST ",
Either one of " STD ".Herein, the mark that does not implement corresponding to the daylight-saving time is indicated according to the setting of the daylight-saving time in Tokyo enforcement nothing
“STD”.
In the electronic watch of the variation 2 shown in Figure 15 B, respectively correspondingly determine that pattern refers to everywhere with map indicating positions
Position indicated by pin 67, above-mentioned corresponds respectively to and the homepage city indicated by second hand 61, minute hand 62 and hour hands 63 everywhere
The presence or absence of (HT) enforcement (DST, STD) of daylight-saving time is at corresponding two and little with little minute hand 64, little hour hands 65 and 24 respectively
The enforcement (DST, STD) of the presence or absence of the setting city of the universal clock (WT) indicated by hour hands 69 daylight-saving time is respectively at corresponding two
(multiple places).Herein, respectively connection map indicating positions and fenestella 5a everywhere four lines become in itself expression map refer to
Show the fixed signal of position.
In this case, for example, C1 is drawn out a stage in table carrying out the change of the setting position (city) of universal clock
In the case of more, the corresponding any position of daylight-saving time setting with universal clock position is indicated by mode pointer 67, in table C1
It is drawn out two benches, in the case of carrying out the change setting in homepage city, to indicate the summertime with homepage city by mode pointer 67
When set corresponding any position.Map plectane 68a carries out spinning movement, in order to it is set in the map indicated by mode pointer 67
The time zone of indicating positions is consistent.Herein, when the time zone in the middle Paris (UTC+1) for setting of universal clock (WT) is in the reality of daylight-saving time
In the case of becoming UTC+2 in applying, map plectane 68a rotates, so as to position and the world corresponding to Paris of map plectane 68a
The DST position consistency of clock and watch " WT ".
As described above, in the electronic watch of the 3rd embodiment, as map instruction unit, being provided with expression map plectane 68a
The fixed signal " STD " in predetermined anglec of rotation direction, " DST ", the mode pointer 67 of in multiple pointers is set to energy
Enough indicate with above-mentioned fixed signal (map instruction unit) corresponding position, be connected to two lines the fenestella of fenestella 5a
The end position of 5a side, in the state of CPU41 Land use models pointer 67 indicates position corresponding with fixed signal, justifies map
Plate 68a is rotated, shown in position on the map in the time zone set so as to the time where making expression acquired and fixed signal
Anglec of rotation direction is consistent.
So, even mode pointer 67 can not directly indicate fenestella as the position of the predetermined angular orientation of fenestella 6a
The relative configuration of 6a, 5a, by corresponding with line etc., it is also possible to which it is the easy Land use models of map plectane 68a easily to know user
Pointer 67 shows the state in the time zone relevant with the date-time in setting and is which time zone map plectane 68a is set as
State.
Also, position corresponding with fixed signal and fixed signal according to the enforcement for having or not the daylight-saving time separately
It is set to " STD ", " DST ".Therefore, by mode pointer 67 indicate which correspondence position, can differentiate the daylight-saving time enforcement or
The setting state that does not implement, also, which time zone of expression can easily be differentiated according to the status of implementation of the daylight-saving time.Also,
It it is 1 hour in the case that the deviation in the moment having or not produced by the enforcement of daylight-saving time is most, so as to pass through to join with corresponding interval
Fixed signal " STD ", " DST " is put, in the switching of status of implementation map plectane 68a need not be rotated.
Also, in CPU41, as the acquirement object's position of local time, homepage city can be set with universal clock
The many places in city, represent map indicating positions, the fenestella 6a side of line corresponding with the indicating positions of the mode pointer 67 of fenestella 5a
The end position Independent Decisiveness according to above-mentioned many places respectively.
Easily carry out with universal clock function therefore, it is possible to identical with time setting where common homepage city
Electronic watch where the time set, and can easily make user know to carry out the situation of which setting.
Additionally, the present invention is not limited to above-mentioned embodiment, various changes can be carried out.
For example, in above-mentioned embodiment, electronic watch 1 under normal conditions, is obtained from external equipment by bluetooth local
The information such as moment and time zone, daylight-saving time code fo practice, but not necessarily these information can be obtained from external equipment.Can also be only
The local moment is obtained to judge that local time sets by CPU41, it is also possible to not have the work(for obtaining above- mentioned information from external equipment
Energy.In this case, electronic watch 1 can also for example have and receive electric wave from location satellite obtaining correct date-time
The structure of information.
Also, in above-mentioned 3rd embodiment, the map for separately illustrating the enforcement of daylight-saving time/do not implement is indicated
Position and position corresponding with them, but it is also possible to only make the position indicated by mode pointer 67 different, and make the ground of fenestella 6a
Figure indicating positions is identical position.Also, compared with fixed signal " DST ", fixed signal " STD " is located in map plectane
The position that has advanced in the rotation of 68a 1 hour, but it is not limited to this.Also, the electronic watch of the present invention can also not had
There are the clock and watch of universal clock function.
Also, in above-mentioned embodiment, make map pointer 68 carry out spinning movement with respect to the map come from pole lateral projection
And representing arbitrary time zone, but it is also possible to the map orthogonal with longitude with respect to latitude makes map pointer 68 move substantially in parallel.
Also, pointer 61～63 is not limited to the mode of the scale rotation with respect to fixing display panel 3, it is also possible to will carve
Degree, hour numeral be located at bezel, cluster, shell 2, the shape according to shell 2, utilize as wrist-watch when watchband installation direction
Deng and in the case of clear and definite 12 points of directions, it is also possible to be not provided with scale, hour numeral.
Also, the quantity of pointer, configuration are corresponding with stepper motor, purposes now schedules above-mentioned embodiment, at this
Invention can show in the range of suitably change.Also, the pointer used in local time setting processing (manual) is not
It is defined in minute hand 62 and hour hands 63, or other pointers.
Also, in above-mentioned embodiment, C1 is operated using table the action of hour hands 63, minute hand is operated using button switch B4
62 action is but it is also possible to be alternate manner, also, can also only execute each 15 points of change using single operating mechanism
More.
Also, in above-mentioned embodiment, make timing circuit 46 that UTC date-time is counted, and be based on local time
Set being momentarily scaled local time and obtain, but it is also possible to be configured to：Carving copy when counting homepage using timing circuit 46
Body, is set come backwards calculation as UTC date-time, other universal clock moment based on local time as desired.
In addition, specific structure shown in above-mentioned embodiment, the content of action, order etc. are without departing from the present invention
Purport in the range of suitably can change.
Several embodiments of the invention is illustrated, but the scope of the present invention is not limited to above-mentioned embodiment party
Formula, including the scope equivalent with the scope of the invention described in claims.
Claims (10)
1. a kind of electronic watch, it is characterised in that possess：
Multiple pointers；
Operation receiving unit, the operation of its accepted user；
Timing unit, its are counted to current date-time；And
Control unit, its carry out the action control of above-mentioned multiple pointers and in the local moment all over the world that is, local time
Obtain object's position at the time difference with regard to the local time with predetermined fiducial time where the time set,
The operation accepted according to aforesaid operations receiving unit by above-mentioned control unit, shows at least a portion of above-mentioned multiple pointers
Local time, and the difference of the date-time counted with above-mentioned timing unit based on the time where showing is carrying out place
Time sets.
2. electronic watch according to claim 1, it is characterised in that
In the place time sets, above-mentioned control unit carries out time zone according to the setting relevant with the enforcement for having or not the daylight-saving time
Differentiation.
3. electronic watch according to claim 2, it is characterised in that
The operation accepted according to aforesaid operations receiving unit by above-mentioned control unit, switches and has or not being implemented with for above-mentioned daylight-saving time
The setting of pass.
4. according to the electronic watch described in any one of claims 1 to 3, it is characterised in that possess：
Map image；And
Map instruction unit, its represent one time zone of scheme in above-mentioned map image,
Above-mentioned control unit makes above-mentioned map image and above-mentioned map instruction unit relative movement, and illustrates table by above-mentioned map instruction unit
Show and the position on the above-mentioned map image in the corresponding time zone of setting of acquired place time.
5. electronic watch according to claim 4, it is characterised in that
In the place time sets, above-mentioned control unit carries out time zone according to the setting relevant with the enforcement for having or not the daylight-saving time
Differentiation, and the position on above-mentioned map image corresponding with the above-mentioned time zone for determining is represented by above-mentioned map instruction unit.
6. electronic watch according to claim 4, it is characterised in that
Above-mentioned map image is formed on the armature that can be rotated,
Above-mentioned map instruction unit is any one in above-mentioned multiple pointers,
In the state of the predetermined anglec of rotation direction for being illustrated above-mentioned armature by above-mentioned map instruction unit, above-mentioned control
Portion rotates above-mentioned armature, so as to represent the above-mentioned Map in the time zone relevant with acquired place time setting
As upper position is consistent with above-mentioned predetermined anglec of rotation direction.
7. electronic watch according to claim 4, it is characterised in that
Above-mentioned map image is formed on the armature that can be rotated,
Above-mentioned map instruction unit is the fixed signal in the predetermined anglec of rotation direction for representing above-mentioned armature,
One in above-mentioned multiple pointers is set to can indicate that the setting pointer of position corresponding with above-mentioned map instruction unit,
In the state of position corresponding with above-mentioned map instruction unit is indicated by above-mentioned setting pointer, above-mentioned control unit makes above-mentioned
Armature is rotated, so as to represent the position on the above-mentioned map image in the time zone relevant with acquired place time setting
Put consistent with the anglec of rotation direction shown in above-mentioned map instruction unit.
8. electronic watch according to claim 7, it is characterised in that
Enforcement according to the daylight-saving time is had or not separately determines above-mentioned map instruction unit and corresponding with above-mentioned map instruction unit
Position.
9. electronic watch according to claim 7, it is characterised in that
Above-mentioned control unit can set the above-mentioned acquirement object's position that multiple places are used as local time,
Independently determine above-mentioned map instruction unit and corresponding with above-mentioned map instruction unit respectively according to above-mentioned multiple places
Position.
10. electronic watch according to claim 8, it is characterised in that
Above-mentioned control unit can set the above-mentioned acquirement object's position that multiple places are used as local time,
Independently determine above-mentioned map instruction unit and corresponding with above-mentioned map instruction unit respectively according to above-mentioned multiple places
Position.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015172991 | 2015-09-02 | ||
| JP2015-172991 | 2015-09-02 | ||
| JP2016-101084 | 2016-05-20 | ||
| JP2016101084A JP6801227B2 (en) | 2015-09-02 | 2016-05-20 | Electronic clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106483820A true CN106483820A (en) | 2017-03-08 |
| CN106483820B CN106483820B (en) | 2019-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757226.5A Active CN106483820B (en) | 2015-09-02 | 2016-08-29 | Electronic watch |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US10007236B2 (en) |
| CN (1) | CN106483820B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572547A (en) * | 2017-03-14 | 2018-09-25 | 精工爱普生株式会社 | The control method of electronic watch and electronic watch |
| CN111665705A (en) * | 2019-03-07 | 2020-09-15 | 精工爱普生株式会社 | Electronic clock |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018119925A (en) * | 2017-01-27 | 2018-08-02 | セイコーエプソン株式会社 | Electronic watch |
| JP6954093B2 (en) * | 2017-03-14 | 2021-10-27 | セイコーエプソン株式会社 | Electronic clock and control method of electronic clock |
| JP2019203700A (en) * | 2018-05-21 | 2019-11-28 | セイコーエプソン株式会社 | Time display device and time correction method |
| US10632394B2 (en) * | 2018-06-27 | 2020-04-28 | Nobody Knows Llc | Timepiece illusion device |
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Also Published As
| Publication number | Publication date |
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| US10007236B2 (en) | 2018-06-26 |
| US20170060098A1 (en) | 2017-03-02 |
| CN106483820B (en) | 2019-04-05 |
| US10691076B2 (en) | 2020-06-23 |
| US20180275614A1 (en) | 2018-09-27 |
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